Properly primes new print heads with ink.
Inside your L3150, there are physical sponges (ink pads) that collect excess ink during head cleaning and printing. To prevent ink from overflowing and damaging your desk or the printer's internals, Epson programmed a digital counter. Once this counter reaches its limit, the printer "locks" itself for safety.
Turn the printer back on. The flashing error lights should now be gone, and the status will show 0% saturation. Physical Maintenance: Crucial Safety Step Epson L3150 Adjustment Program Reset Tool
Using the Epson L3150 Adjustment Program Reset Tool requires some technical expertise, and you should follow the instructions carefully to avoid any issues. Here's a step-by-step guide:
: Allows you to clear the waste ink counter yourself instead of paying for a professional service center visit. Restores Functionality Properly primes new print heads with ink
First, let’s clarify the terminology. The "Adjustment Program" (often called a resetter, service tool, or key generator) is a proprietary software utility developed by Epson for authorized service centers.
The is a proprietary utility software used by service technicians. It communicates directly with the printer's firmware via a USB connection. While it contains various calibration and diagnostic utilities, its most sought-after feature is the ability to clear the internal memory logs and reset the Waste Ink Pad Counter back to 0%. Important Prerequisite: Check the Physical Hardware Once this counter reaches its limit, the printer
[19†L12-L15].
Given these risks, there are safer, more reliable approaches:
Close the program, wait a few seconds, and turn your printer back on.
A message will state, "Please turn off the printer." Turn off your printer using its physical power button, then click OK on the computer screen.